External Spiral for NOCX pipes
電洽
External Spiral consists of the same material as the NOCX pipes and is applied during production process.
Pipe OD Spiral Distance
(A) (B)
[mm] [mm]
110 173
125 196
140 220
160 251
180 283
200 314
225 353
250 393
280 440
315 495
For more detail information, please contact us by emailing service@chienhungcorp.url.tw.